During the procedure, a probe was inserted into Gasol's knees, which directed
ultrasound wavelengths to debride degenerated tissue of Gasol's patellar
tendons non-surgically. He will also receive autologous stem cell injections
next week.

Gasol played just 49 games this past season due to a myriad of injuries,
including a tear of his plantar fascia in his right foot that kept him
sidelined for over a month.

Through his injuries, Gasol scored a career-low 13.7 points per game -- nearly
five points below his career average. The 32-year-old also connected on only
46.6 percent of his shots and pulled down 8.6 rebounds per game after
averaging double-digit boards the previous three seasons.